diff --git a/project/plugin.sbt b/project/plugin.sbt
index 8caad77..62d030c 100644
--- a/project/plugin.sbt
+++ b/project/plugin.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.0")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
 addSbtPlugin("com.github.sbt" % "sbt-release" % "1.4.0")
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.13.1")
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.12.0")